Search

Language:  
Search for:

Available article translations:

Network performance is slow when using ssh based transfer commands or Endpoint VPN client

APPLIES TO:
  • Parallels Desktop 10 for Mac
  • Parallels Desktop 9 for Mac

Symptoms

  • When running ssh based transfer commands (scp, sftp, rsync) from Windows 7 to Linux machines we experience a very slow communication (~100 Bytes/Sec) while in windows speed is between 250KB/sec to 2.5MB/sec (depending on location of target Linux machines).
  • Files upload speed through VPN is unstable.

Cause

Virtual machine misconfiguration.

Resolution

  1. Open Windows virtual machine configuration.
  2. Switch to the Hardware tab > Network 1 > NIC Type > Please choose Realtek adapter. alttext
  3. Please check the issue.

Search words:

network performance

rsync

ssh

tcpdump

scp

sftp

PD




1e5db16426987d561060acdf56d947b4 48e7cf384e3b46432e32e6040476f122 33c4522b6fa9ca8e050f19b889fb58f1 fb0e3c3e2247964007f03acae43ffd0d

FEEDBACK
Was this article helpful?
Tell us how we may improve it.
Yes No